Environment friendly metal mechanical password lock cylinder capable of setting repeated password keys

Abstract

The invention provides an environment friendly metal mechanical password lock cylinder capable of setting repeated password keys, wherein the metal mechanical password lock cylinder is provided with an outer shell, a label panel, a positioning plate, a positioning plate spring, a buckle button reset plate, a buckle button reset plate spring, an axis, an axis panel, a control plate, a fastener locking plate, a plurality of password rebound leaves and a plurality of anti-theft rebound leaves; the two sides of the axis panel are provided with control plate balance reset devices; and the top of the axis panel is provided with a control plate height positioning device.

What is claimed is: 
     
         1 . An environment friendly metal mechanical password lock cylinder capable of setting repeated password keys, wherein the metal mechanical password lock cylinder is provided with an outer shell, a label panel, a positioning plate, a positioning plate spring, a buckle button reset plate, a buckle button reset plate spring, an axis, an axis panel, a control plate, a fastener locking plate, a plurality of password rebound leaves and a plurality of anti-theft rebound leaves; the two sides of the axis panel are provided with control plate balance reset devices; the top of the axis panel is provided with a control plate height positioning device; the back of the axis panel is provided with a plurality of control plate limiting devices; the edge line of the part of the password rebound leaf inserted into the control plate presents a 40-70 degree angle relative to the plane; and the lower side of the part of the password rebound leaf inserted into the control plate is provided with a plurality of positioning blocks. 
     
     
         2 . The environment friendly metal mechanical password lock cylinder capable of setting repeated password keys according to  claim 1 , wherein 1 to 4 positioning blocks are arranged. 
     
     
         3 . The environment friendly metal mechanical password lock cylinder capable of setting repeated password keys according to  claim 1 , wherein the control plate balance reset devices are balance tension springs that are symmetrically arranged left and right. 
     
     
         4 . The environment friendly metal mechanical password lock cylinder capable of setting repeated password keys according to  claim 1 , wherein the control plate height positioning device is a height positioning screw. 
     
     
         5 . The environment friendly metal mechanical password lock cylinder capable of setting repeated password keys according to  claim 1 , a first groove and a second groove are arranged on the password rebound leaf and the anti-theft rebound leaf.